position to hope that the results at which we have arrived are not peculiar to totemism alone, but can aid us in an understanding of what religion in general is.
It may be objected that one single religion, whatever its field of extension may be, is too narrow a base for such an induction. We have not dreamed for a moment of ignoring the fact that an extended verification may add to the authority of a theory, but it is equally true that when a law has been proven by one well-made experiment, this proof is valid universally. If in one single case a scientist succeeded in finding out the secret of the life of even the most protoplasmic creature that can be imagined, the truths thus obtained would be applicable to all living beings, even the most advanced. Then if, in our studies of these very humble societies, we have really succeeded in discovering some of the elements out of which the most fundamental religious notions are made up, there is no reason for not extending the most general results of our researches to other religions. In fact, it is inconceivable that the same effect may be due now to one cause, now to another, according to the circumstances, unless the two causes are at bottom only one. A single idea cannot express one reality here and another one there, unless the duality is only apparent. If among certain peoples the ideas of sacredness, the soul and God are to be explained sociologically, it should be presumed scientifically that, in principle, the same explanation is valid for all the peoples among whom these same ideas are found with the same essential characteristics. Therefore, supposing that we have not been deceived, certain at least of our conclusions can be legitimately generalized. The moment has come to disengage these. And an induction of this sort, having at its foundation a clearly defined experiment, is less adventurous than many summary generalizations which, while attempting to reach the essence of religion at once, without resting upon the careful analysis of any religion in particular, greatly risk losing themselves in space.
I
The theorists who have undertaken to explain religion in rational terms have generally seen in it before all else a system of ideas, corresponding to some determined object. This object has been conceived in a multitude of ways: nature, the infinite, the unknowable, the ideal, etc.; but these differences matter but little. In any case, it was the conceptions and beliefs which were considered as the essential elements of religion. As for the rites, from this point of view they appear to be only an external translation, contingent and material, of these internal states which alone pass as having any intrinsic value. This conception is so commonly held that generally the disputes of which religion is the theme turn about the question whether it can conciliate itself with science or not, that is to say, whether or not there is a place beside our scientific knowledge for another form of thought which would be specifically religious.